Mummy Sleeping Bag for Autumn and Winter Camping

Designed for autumn and winter expeditions, this mummy-style sleeping bag provides targeted thermal efficiency in cool outdoor conditions. Built with a durable 190T polyester outer shell, a soft spring buds spinning lining, and insulating four-hole cotton fill, it helps regulate body warmth overnight. The bag packs down neatly into an included compression sack for convenient carrying and storage. Features • Mummy-style contoured structure for efficient heat retention • Durable 190T polyester spinning outer fabric • Four-hole cotton insulation filling • Soft spring buds spinning inner lining • Includes dedicated compression sack for storage and transport Why you'll love it • Helps trap warmth and reduce draft exposure during chilly nights • Synthetic four-hole cotton retains loft and warmth • Packs into a compact compression sack to save pack space • Durable outer fabric withstands routine outdoor use Best for • Autumn camping • Winter camping • Desert night camping • Hiking and trekking overnighters